=act #3572 Add parens to sender
* because it is not referentially transparent; normally we reserved parens for side-effecting code but given how people thoughtlessly close over it we revised that that decision for sender * caller can still omit parens
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202 changed files with 631 additions and 620 deletions
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@ -85,7 +85,7 @@ object LoggingDocSpec {
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class MyEventListener extends Actor {
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def receive = {
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case InitializeLogger(_) => sender ! LoggerInitialized
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case InitializeLogger(_) => sender() ! LoggerInitialized
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case Error(cause, logSource, logClass, message) => // ...
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case Warning(logSource, logClass, message) => // ...
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case Info(logSource, logClass, message) => // ...
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